/Engine/Plugins/VirtualProduction/DMX/DMXProtocol/Source/DMXProtocol/Public/Interfaces/IDMXProtocol.h
As an example, this should be true, when the output port broadcasts to network. Broadcast traffic is heard by any input port that receives this protocol on corresponding universes. We forward this info to users, so they can take appropriate messures when specifying their ports.
bool IsCausingLoopback ( [EDMXCommunicationType](API\Plugins\DMXProtocol\EDMXCommunicationType) InCommunicationType )